H2H data updated: 2026-09-12 00:00 UTC

Heather Watson vs Yung Jan Chan H2H: 0-1

Yung Jan Chan holds a 1–0 lead over Heather Watson in their WTA head-to-head. Across 1 main-draw meeting, Yung Jan Chan leads 1–0 on hard courts. Most recently, Yung Jan Chan won the 2012 San Diego round of 16 6-3 7-6(2).

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Heather Watson
Great Britain Age 34 Right-Handed 170 cm / 5'7"
H2H
0 – 1
1 main-draw meetings
Yung Jan Chan
TPE Age 37 Right-Handed 170 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yung Jan Chan 6-3 7-6(2) Heather Watson #71 Match data Jul 20, 2012* R16 San Diego Premier → modern equivalent WTA 500 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Heather Watson #446 #38 1,386 1,755 146 199 42.3% 0 0 0 0 4 4
Yung Jan Chan — — — 1,636 49 84 36.8% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Heather Watson Yung Jan Chan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 2005 0–1 0.0% — 1,499 0 0
16 — — — — — — — 2006 3–3 50.0% — 1,526 0 0
17 — — — — — — — 2007 10–16 38.5% — 1,572 0 0
18 2010 1–5 16.7% #176 1,472 0 0 2008 15–20 42.9% — 1,606 0 0
19 2011 10–11 47.6% #92 1,536 0 0 2009 7–12 36.8% — 1,595 0 0
20 2012 18–17 51.4% #49 1,693 0 1 2010 5–13 27.8% — 1,532 0 0
21 2013 9–16 36.0% #121 1,549 0 1 2011 3–6 33.3% — 1,530 0 0
22 2014 9–17 34.6% #49 1,540 0 1 2012 4–4 50.0% — 1,584 0 0
23 2015 18–19 48.6% #55 1,610 0 2 2013 1–2 33.3% — 1,582 0 0
24 2016 16–19 45.7% #76 1,586 0 3 2014 1–6 14.3% — 1,523 0 0
25 2017 13–15 46.4% #73 1,613 0 3 2015 0–1 0.0% — 1,505 0 0
26 2018 10–17 37.0% #91 1,574 0 3 — — — — — — —
27 2019 5–9 35.7% #103 1,624 0 3 — — — — — — —
28 2020 9–8 52.9% #58 1,663 0 4 — — — — — — —
29 2021 7–17 29.2% #72 1,577 0 4 — — — — — — —
30 2022 9–12 42.9% #139 1,568 0 4 — — — — — — —
31 2023 8–7 53.3% #137 1,595 0 4 — — — — — — —
32 2024 3–6 33.3% #162 1,569 0 4 — — — — — — —
33 2025 1–3 25.0% #269 1,544 0 4 — — — — — — —
34 2026 0–1 0.0% #446 1,595 0 4 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Heather Watson Yung Jan Chan
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
15 — — — — — — — — — — — — — 2005 0 1 1 0.0% — — — — — — — —
16 — — — — — — — — — — — — — 2006 3 2 5 60.0% — — — — 0 1 1 0.0%
17 — — — — — — — — — — — — — 2007 7 10 17 41.2% 2 3 5 40.0% 1 3 4 25.0%
18 2010 0 1 1 0.0% 0 1 1 0.0% 1 3 4 25.0% 2008 10 13 23 43.5% 4 5 9 44.4% 1 2 3 33.3%
19 2011 7 6 13 53.8% 1 2 3 33.3% 2 3 5 40.0% 2009 7 9 16 43.8% — — — — 0 3 3 0.0%
20 2012 10 11 21 47.6% 2 2 4 50.0% 6 4 10 60.0% 2010 4 9 13 30.8% 0 2 2 0.0% 1 2 3 33.3%
21 2013 7 12 19 36.8% 0 1 1 0.0% 2 3 5 40.0% 2011 1 5 6 16.7% 2 1 3 66.7% — — — —
22 2014 4 13 17 23.5% 1 1 2 50.0% 4 3 7 57.1% 2012 3 2 5 60.0% 1 2 3 33.3% — — — —
23 2015 12 11 23 52.2% 2 5 7 28.6% 4 3 7 57.1% 2013 1 2 3 33.3% — — — — — — — —
24 2016 13 11 24 54.2% 2 4 6 33.3% 1 4 5 20.0% 2014 1 6 7 14.3% — — — — — — — —
25 2017 7 11 18 38.9% — — — — 6 4 10 60.0% 2015 0 1 1 0.0% — — — — — — — —
26 2018 7 9 16 43.8% 2 4 6 33.3% 1 4 5 20.0% — — — — — — — — — — — — —
27 2019 4 5 9 44.4% — — — — 1 4 5 20.0% — — — — — — — — — — — — —
28 2020 9 6 15 60.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
29 2021 3 12 15 20.0% 0 1 1 0.0% 4 4 8 50.0% — — — — — — — — — — — — —
30 2022 4 6 10 40.0% 1 3 4 25.0% 4 3 7 57.1% — — — — — — — — — — — — —
31 2023 5 4 9 55.6% — — — — 3 3 6 50.0% — — — — — — — — — — — — —
32 2024 2 3 5 40.0% — — — — 1 3 4 25.0% — — — — — — — — — — — — —
33 2025 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — — — — — — — — — — —
34 2026 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 94 122 216 43.5% 11 27 38 28.9% 41 50 91 45.1% — 37 60 97 38.1% 9 13 22 40.9% 3 11 14 21.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 324/345 of Heather Watson's and 110/133 of Yung Jan Chan's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Heather Watson Yung Jan Chan
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
15 — —/— — — — — — — — — — 2005 1/1 0.0 2.0 70.3% 51.9% 36.4% 44.4% 33.3% 47.3% 34.7%
16 — —/— — — — — — — — — — 2006 1/6 1.0 1.0 64.3% 55.6% 45.0% 50.0% 25.0% 51.8% 36.9%
17 — —/— — — — — — — — — — 2007 20/26 1.0 2.9 63.9% 55.2% 44.0% 43.6% 42.9% 50.8% 44.8%
18 2010 6/6 2.7 3.2 62.5% 58.2% 41.9% 44.7% 30.6% 52.2% 40.1% 2008 29/35 1.3 3.2 61.2% 58.0% 45.7% 51.3% 45.1% 53.4% 44.0%
19 2011 21/21 3.2 2.8 65.7% 63.2% 45.6% 56.1% 47.7% 57.3% 44.0% 2009 19/19 1.4 3.3 65.6% 57.2% 41.3% 50.4% 59.2% 51.7% 44.3%
20 2012 30/35 2.8 2.9 65.0% 63.4% 43.8% 48.6% 46.6% 56.4% 42.9% 2010 14/18 1.4 2.8 68.1% 61.8% 33.7% 50.1% 42.3% 52.5% 40.1%
21 2013 25/25 3.6 3.1 62.5% 63.2% 47.0% 52.4% 47.4% 57.0% 40.8% 2011 8/9 0.9 3.1 66.8% 57.1% 39.9% 37.4% 51.8% 51.1% 45.6%
22 2014 24/26 2.9 3.4 59.3% 60.0% 42.1% 43.9% 51.4% 52.0% 40.8% 2012 7/8 1.6 2.6 68.6% 58.2% 46.2% 45.0% 59.8% 54.2% 43.7%
23 2015 31/37 3.5 3.5 58.9% 64.6% 48.5% 54.7% 52.9% 58.0% 42.4% 2013 3/3 0.3 4.0 70.1% 58.7% 49.3% 57.3% 51.5% 55.9% 44.1%
24 2016 33/35 4.2 3.8 58.5% 65.2% 46.2% 57.8% 51.6% 57.3% 45.0% 2014 7/7 0.4 4.1 72.7% 53.5% 36.6% 53.0% 50.5% 49.1% 43.1%
25 2017 27/28 3.5 4.9 58.6% 66.8% 45.4% 61.4% 49.9% 57.8% 43.0% 2015 1/1 5.0 9.0 65.5% 67.3% 20.7% 55.6% 25.0% 51.2% 42.4%
26 2018 26/27 4.1 3.4 59.5% 64.9% 43.9% 49.2% 45.6% 56.4% 42.8% — —/— — — — — — — — — —
27 2019 14/14 3.4 3.4 57.0% 63.2% 43.4% 56.7% 37.8% 54.7% 40.9% — —/— — — — — — — — — —
28 2020 17/17 4.1 3.2 57.0% 64.4% 43.9% 52.1% 53.4% 55.8% 42.0% — —/— — — — — — — — — —
29 2021 23/24 5.4 4.1 56.3% 67.6% 41.7% 58.4% 46.4% 56.4% 37.2% — —/— — — — — — — — — —
30 2022 20/21 2.9 2.1 62.3% 63.2% 44.4% 52.4% 51.3% 56.1% 40.4% — —/— — — — — — — — — —
31 2023 15/15 3.2 3.5 59.7% 65.9% 42.0% 44.9% 38.1% 56.2% 42.5% — —/— — — — — — — — — —
32 2024 9/9 2.2 3.4 55.4% 67.6% 44.0% 50.8% 52.4% 56.8% 39.0% — —/— — — — — — — — — —
33 2025 2/4 2.5 2.5 51.4% 65.4% 41.1% 35.0% 39.6% 53.7% 43.4% — —/— — — — — — — — — —
34 2026 1/1 0.0 4.0 48.5% 68.8% 23.5% 57.1% 33.3% 45.5% 37.9% — —/— — — — — — — — — —
Career — 324/345 3.5 3.4 60.0% 64.3% 44.6% 52.9% 48.0% 56.3% 41.9% — 110/133 1.2 3.2 65.3% 57.5% 41.9% 48.4% 48.3% 52.1% 43.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Heather Watson Yung Jan Chan
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
15 — — — — — — — — — — — — — — — — 2005 1499 114.7 +1.11 +4.59 0.658 42.3% — — — 0.0% -4.00 — — — -0.28
16 — — — — — — — — — — — — — — — — 2006 1526 114.7 -1.66 -2.19 0.766 43.8% +28 — — 53.8% +1.00 0–1 0–1 — +0.30
17 — — — — — — — — — — — — — — — — 2007 1573 120.6 -3.59 +0.50 0.909 47.8% -5 +2 -14 41.4% -0.60 2–6 (25%) 1–2 (33%) 94.6 -0.31
18 2010 1473 98.6 -0.96 -1.56 0.838 46.2% — — +99 23.1% -1.38 0–1 0–1 — +0.18 2008 1607 124.5 -1.27 +0.65 0.945 48.9% -19 -17 -72 45.2% -0.43 6–8 (43%) 1–5 (17%) 97.0 -0.98
19 2011 1537 115.9 +1.02 -0.72 1.031 51.0% +26 -23 +9 51.1% +0.30 1–4 (20%) 2–3 (40%) 96.5 +1.09 2009 1596 119.8 -1.78 +0.07 0.918 48.2% +14 — -91 39.5% -0.74 2–3 (40%) 1–1 — -1.09
20 2012 1693 127.7 +0.47 +0.10 0.984 49.6% -34 -139 -55 51.3% -0.23 5–5 (50%) 8–6 (57%) 103.8 -0.84 2010 1532 109.8 -1.37 -2.21 0.844 46.3% +22 — -35 32.4% -1.00 1–2 (33%) 0–1 — +0.58
21 2013 1550 109.0 +0.35 -2.61 0.948 49.1% -5 — +30 38.3% -0.70 5–9 (36%) 3–2 (60%) 94.6 +0.15 2011 1531 113.4 -2.22 +0.98 0.932 48.4% -16 +57 — 36.8% -0.58 0–3 (0%) 0–1 — -0.15
22 2014 1540 121.1 -2.65 -1.65 0.851 46.8% -40 — +96 36.1% -0.87 5–6 (45%) 1–3 (25%) — -0.39 2012 1584 120.9 -0.16 -0.50 0.955 49.0% -12 +11 — 50.0% +0.36 1–1 3–3 (50%) — -0.12
23 2015 1610 129.5 -0.01 +1.12 1.008 50.4% -15 -87 +77 50.6% +0.13 6–9 (40%) 2–7 (22%) 96.0 -0.01 2013 1583 111.3 -0.50 +0.31 1.001 50.5% -15 — — 37.5% +0.25 1–1 — — -0.15
24 2016 1586 126.9 +0.96 +0.88 1.053 51.0% +27 -56 +28 48.2% +0.12 8–9 (47%) 4–4 (50%) 99.3 -0.97 2014 1524 105.5 -2.36 -1.45 0.846 46.1% -15 — — 23.5% -1.71 1–2 (33%) 0–1 — -0.24
25 2017 1614 124.1 +1.17 -0.04 1.019 50.6% -57 — +98 49.2% +0.29 5–6 (45%) 2–7 (22%) 95.1 -1.23 2015 1505 97.8 -1.75 +1.24 0.868 46.7% — — — 0.0% -1.50 — 0–1 — +0.18
26 2018 1574 120.5 -0.38 -0.79 0.981 49.7% +4 -55 +92 41.9% -0.42 2–6 (25%) 2–5 (29%) 93.2 +0.66 — — — — — — — — — — — — — — — —
27 2019 1625 117.3 -0.69 -1.28 0.902 47.8% 0 — -17 38.7% -0.68 1–2 (33%) 3–2 (60%) 100.8 -0.18 — — — — — — — — — — — — — — — —
28 2020 1664 126.5 -0.35 +0.15 0.950 49.1% +30 — — 51.2% -0.10 6–3 (67%) 3–5 (38%) 101.7 -0.02 — — — — — — — — — — — — — — — —
29 2021 1578 117.2 -0.31 -3.41 0.854 47.3% +6 — +45 33.3% -0.80 4–6 (40%) 6–6 (50%) 99.6 +0.11 — — — — — — — — — — — — — — — —
30 2022 1568 107.0 -0.88 -1.99 0.920 48.4% +3 -155 +83 39.6% -0.54 5–1 (83%) 3–7 (30%) 101.5 +1.46 — — — — — — — — — — — — — — — —
31 2023 1596 115.3 -0.40 -1.06 0.971 49.4% -14 — +129 50.0% -0.09 3–1 (75%) 4–0 (100%) 105.8 +0.33 — — — — — — — — — — — — — — — —
32 2024 1569 118.9 -0.40 -1.74 0.904 47.8% +24 — +120 35.0% -0.65 1–1 0–1 — +0.23 — — — — — — — — — — — — — — — —
33 2025 1544 104.7 -1.18 +1.77 0.937 48.3% — — +113 33.3% -0.55 0–1 0–1 — -0.02 — — — — — — — — — — — — — — — —
34 2026 1595 109.3 -0.18 -2.54 0.695 41.9% — — — 0.0% -4.00 — — — +0.06 — — — — — — — — — — — — — — — —
Career — 1755 124.6 -0.08 -0.77 0.959 49.3% -6 -84 +58 44.2% -0.28 57–70 (45%) 43–60 (42%) 92.9 +0.18 — 1636 125.8 -1.83 -0.02 0.910 48.0% -2 +3 -50 40.1% -0.58 14–27 (34%) 6–16 (27%) 87.7 -1.70

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.